Title of article
Bandgap properties of modified square photonic crystal fibers
Author/Authors
Yanfeng Li، نويسنده , , Ching-yue Wang، نويسنده , , Minglie Hu، نويسنده , , Bowen Liu، نويسنده , , Lu Chai، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2007
Pages
4
From page
26
To page
29
Abstract
The bandgap properties of modified square photonic crystal fibers are investigated. It is shown numerically that the bandgaps of such fibers can be tailored by introducing an extra air hole into the center of each unit cell of the original square lattice. Square photonic crystal fibers with large air holes can be designed to be air-guiding by introducing extra air holes of about the same size. The air-guiding regions of square photonic bandgap fibers with extremely large air holes can also be greatly extended by the extra air holes.
Keywords
Periodic structures , Photonic crystal fibers , Band structure
Journal title
Physica E Low-dimensional Systems and Nanostructures
Serial Year
2007
Journal title
Physica E Low-dimensional Systems and Nanostructures
Record number
1046731
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